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Re: What's the best instrument to test an O2 sensor?
Posted to Emissions Forum on 1/1/1999 4 Replies

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In this case, I had spoken to the TO tech after it had failed the first time. I outlined the procedure to test this vehicle over the phone and he said there should be no problem on the retest. Obvious... Login to read more.

4 Replies Received (View Replies)